what's worth doing is worth doing well! 

about me

Hi, I'm DevDeen, a frontend developer with a passion for creating beautiful, functional, and user-centered digital experiences. With 4 years of experience in the field. I am always looking for new and innovative ways to bring my clients' visions to life. I want to change the world positively with a single line of code

I believe that design is about more than just making things look pretty - it's about solving problems and creating intuitive, enjoyable experiences for users.

Whether I'm working on a website, or other digital product, I bring my commitment to design excellence and user-centered thinking to every project I work on. I look forward to the opportunity to bring my skills and passion to your next project.

a picture of DevDeen
+

satisfied clients

+

completed projects

+

years of experience

Skills

Web
HTML
CSS
JavaScript
Bootstrap
NextJs
ReactJs
Redux
Firebase
Git
TailwindCSS
Framer
Github

Experience

  • Frontend Dev (Web Publisher)  @Must Company

    02/2025 - 05/2026 | Lagos, Nigeria

    ▸Engineered and deployed SEO-optimised pages in React and Next.js on headless CMS stacks, driving a 30% uplift in organic search traffic.▸Achieved 98% WCAG 2.1 AA compliance and cut page load times by 35% through lazy loading, image optimisation, and critical CSS strategies.▸Shipped 50+ content features and A/B variants in agile sprints, improving user retention by 20% quarter-over-quarter. ▸Partnered cross-functionally with product, design, and backend teams to maintain design-system consistency across multiple locales. ▸Maintained design-system consistency across multiple locales.

  • Frontend Dev  @Bhluemountain

    03/2024 - 08/2024 | Lagos, Nigeria

    ▸Led UI build for a microfinance raffle system (Next.js, TypeScript, Tailwind, Shadcn UI), directly contributing to 15% customer growth and processing 5,000+ raffle entries. ▸Architected a shared component library reused across 10+ pages, cutting new-feature development time by 25%. ▸Integrated Framer Motion animation system, reducing animation frame-drop incidents by 50% and boosting satisfaction scores by 20%.

  • Frontend Dev.  @Complanet Technologies

    06/2023 - 02/2024 | Lagos, Nigeria

    ▸Built the IQ Grant platform for Bet9ja Foundation — a full-featured grant-management tool that processed 1,000+ applications with admin dashboards and agent portals. ▸Implemented lazy-loading, code-splitting, and accessibility best practices, reducing initial load by 40% and achieving full WCAG compliance. ▸Delivered a fully responsive corporate site in React + Tailwind CSS, increasing mobile engagement by 30%.

  • Intern  @Iobotech

    01/2023 - 06/2023 | Lagos, Nigeria

    ▸Translated Figma designs into pixel-perfect, responsive interfaces (React.js, Tailwind CSS), accelerating delivery cycles by 30%. ▸Integrated RESTful APIs supporting 100+ daily transactions; improved data-fetch efficiency by 25% through caching and request debouncing. ▸Achieved 99%+ cross-browser compatibility; applied performance optimisations that increased app speed by 35%.

  • Intern  @100Devs

    01/2022 - 02/2023 | Los Angeles, USA

    Rebuilt a 4-year-old vanilla JavaScript-powered e-commerce website using React 18 and the React Context API for a better full-user experience. Rebuilt a 2-year-old prototype vanilla JavaScript-powered restaurant website using React 18, React Redux, and the Redux toolkit.

    Built an Amazon clone using React 18, React Redux, the Redux toolkit, and Firebase to manage the state of users.

  • Web Developer  @DevDeen

    01/2021 - Present | Abeokuta, Nigeria

    Created web applications and static websites for different clients across small and medium-sized businesses. Developed a fashion e-commerce app prototype. Gained excellent skills in using continuous integration tools.

Education

  • master of science in biotechnology

    10/2021 - 10/2022 | University of Chester

    Complete a master's project on the absorption of nutrient by pig cell lines under both normal and oxidate-induced stress conditions

  • bachelor of science in plant biology

    09/2015 - 09/2019 | University of Ilorin

    Complete a thesis on the chracterization of endophytic fungi found in Chromolaena odorata

  • online coursework

    2021 - Present | Zero to Mastery

    Completed coursework in advanced topics in ReactJs, NextJs, JavaScript, TailwindCSS, and web development